As far as I know, I dont think you can do that straight from the phone itself. you would have to go through the Blackberry Desktop Manager and the Roxio media Sync program to sync the videos from your phone to the computer and then from there go up to facebook.
Unless someone else can point it out how to do it from the phone itself, that is the way I would try to do it.
You can't post vids from your BB to FB. You have to put the vids on your computer, convert them so they are watchable on a computer, then upload them to FB from there.
